[Buildroot] Tool building problem EABI+PXA270

Per-Henrik Lundblom ph at whatever.nu
Wed Mar 18 11:23:08 UTC 2009


Hi,

I have been playing around with buildroot-2009.02 on my PXA270 based
development board. I have one problem though: I can't really configure
GCC/uClibC/Linux kernel to use EABI, only OABI. 

The problem (as I understand it) is that I can't build the gcc toolchain
with EABI support. I may be missing something (like that I should use
"iwmmxt" instad of "xscale" as target processor typei?).

I use the attached buildroot .config and get errors when linking
crtbegin.o as of follows:

----------------------------

# If this is the top-level multilib, build all the other
# multilibs.
/home/per-henrik.lundblom/KB9202B/kuk/br/buildroot-2009.02/toolchain_build_arm/gcc-4.3.2-initial/./gcc/xgcc
-B/home/per-henrik.lundblom/KB9202B/kuk/br/buildroot-2009.02/toolchain_build_arm/gcc-4.3.2-initial/./gcc/
-B/home/per-henrik.lundblom/KB9202B/kuk/br/buildroot-2009.02/build_arm/staging_dir/usr/arm-linux-uclibc/bin/
-B/home/per-henrik.lundblom/KB9202B/kuk/br/buildroot-2009.02/build_arm/staging_dir/usr/arm-linux-uclibc/lib/
-isystem
/home/per-henrik.lundblom/KB9202B/kuk/br/buildroot-2009.02/build_arm/staging_dir/usr/arm-linux-uclibc/include
-isystem
/home/per-henrik.lundblom/KB9202B/kuk/br/buildroot-2009.02/build_arm/staging_dir/usr/arm-linux-uclibc/sys-include
-g -Os -O2 -g -Os -DIN_GCC -DCROSS_DIRECTORY_STRUCTURE   -W -Wall
-Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes
-Wold-style-definition  -isystem ./include  -I. -I.
-I/home/per-henrik.lundblom/KB9202B/kuk/br/buildroot-2009.02/toolchain_build_arm/gcc-4.3.2/gcc
-I/home/per-henrik.lundblom/KB9202B/kuk/br/buildroot-2009.02/toolchain_build_arm/gcc-4.3.2/gcc/.
-I/home/per-henrik.lundblom/KB9202B/kuk/br/buildroot-2009.02/toolchain_build_arm/gcc-4.3.2/gcc/../include
-I/home/per-henrik.lundblom/KB9202B/kuk/br/buildroot-2009.02/toolchain_build_arm/gcc-4.3.2/gcc/../libcpp/include
-I/home/per-henrik.lundblom/KB9202B/kuk/br/buildroot-2009.02/toolchain_build_arm/gmp/include
-I/home/per-henrik.lundblom/KB9202B/kuk/br/buildroot-2009.02/toolchain_build_arm/mpfr/include
-I/home/per-henrik.lundblom/KB9202B/kuk/br/buildroot-2009.02/toolchain_build_arm/gcc-4.3.2/gcc/../libdecnumber
-I/home/per-henrik.lundblom/KB9202B/kuk/br/buildroot-2009.02/toolchain_build_arm/gcc-4.3.2/gcc/../libdecnumber/dpd
-I../libdecnumber  -g0 -finhibit-size-directive -fno-inline-functions
-fno-exceptions -fno-zero-initialized-in-bss -fno-toplevel-reorder
-fno-tree-vectorize  -I. -I. -I../.././gcc
-I/home/per-henrik.lundblom/KB9202B/kuk/br/buildroot-2009.02/toolchain_build_arm/gcc-4.3.2/libgcc
-I/home/per-henrik.lundblom/KB9202B/kuk/br/buildroot-2009.02/toolchain_build_arm/gcc-4.3.2/libgcc/.
-I/home/per-henrik.lundblom/KB9202B/kuk/br/buildroot-2009.02/toolchain_build_arm/gcc-4.3.2/libgcc/../gcc
-I/home/per-henrik.lundblom/KB9202B/kuk/br/buildroot-2009.02/toolchain_build_arm/gcc-4.3.2/libgcc/../include
-o crtbegin.o -MT crtbegin.o -MD -MP -MF crtbegin.dep  \
          -c
          /home/per-henrik.lundblom/KB9202B/kuk/br/buildroot-2009.02/toolchain_build_arm/gcc-4.3.2/libgcc/../gcc/crtstuff.c
          -DCRT_BEGIN
          /home/per-henrik.lundblom/KB9202B/kuk/br/buildroot-2009.02/toolchain_build_arm/gcc-4.3.2/libgcc/../gcc/crtstuff.c:
          In function '__do_global_dtors_aux':
          /home/per-henrik.lundblom/KB9202B/kuk/br/buildroot-2009.02/toolchain_build_arm/gcc-4.3.2/libgcc/../gcc/crtstuff.c:306:
          error: '__DTOR_LIST__' undeclared (first use in this function)
          /home/per-henrik.lundblom/KB9202B/kuk/br/buildroot-2009.02/toolchain_build_arm/gcc-4.3.2/libgcc/../gcc/crtstuff.c:306:
          error: (Each undeclared identifier is reported only once
          /home/per-henrik.lundblom/KB9202B/kuk/br/buildroot-2009.02/toolchain_build_arm/gcc-4.3.2/libgcc/../gcc/crtstuff.c:306:
          error: for each function it appears in.)
          make[2]: *** [crtbegin.o] Error 1
          make[2]: Leaving directory
          `/home/per-henrik.lundblom/KB9202B/kuk/br/buildroot-2009.02/toolchain_build_arm/gcc-4.3.2-initial/arm-linux-uclibc/libgcc'
          make[1]: *** [all-target-libgcc] Error 2
          make[1]: Leaving directory
          `/home/per-henrik.lundblom/KB9202B/kuk/br/buildroot-2009.02/toolchain_build_arm/gcc-4.3.2-initial'
          make: ***
          [/home/per-henrik.lundblom/KB9202B/kuk/br/buildroot-2009.02/toolchain_build_arm/gcc-4.3.2-initial/.compiled]
          Error 2
----------------------------------------

Sorry for the large build output. I wonder if anyone has any suggestions
what I am missing? I'm pretty sure I just have missed some configuration
option.

I have tried xscale and iwwmxt in different combinations. 

Regards,

PH

--
Per-Henrik Lundblom           email: ph at whatever.nu
phone: +46 733 207126         webpage: www.whatever.nu

-------------- next part --------------
#
# Automatically generated make config: don't edit
# Tue Mar 17 13:25:58 2009
#
BR2_HAVE_DOT_CONFIG=y
BR2_VERSION="2009.02"
# BR2_alpha is not set
BR2_arm=y
# BR2_armeb is not set
# BR2_avr32 is not set
# BR2_cris is not set
# BR2_ia64 is not set
# BR2_i386 is not set
# BR2_m68k is not set
# BR2_mips is not set
# BR2_mipsel is not set
# BR2_nios2 is not set
# BR2_powerpc is not set
# BR2_sh is not set
# BR2_sh64 is not set
# BR2_sparc is not set
# BR2_sparc64 is not set
# BR2_x86_64 is not set
# BR2_generic_arm is not set
# BR2_arm7tdmi is not set
# BR2_arm610 is not set
# BR2_arm710 is not set
# BR2_arm720t is not set
# BR2_arm920t is not set
# BR2_arm922t is not set
# BR2_arm926t is not set
# BR2_arm10t is not set
# BR2_arm1136jf_s is not set
# BR2_arm1176jz_s is not set
# BR2_arm1176jzf_s is not set
# BR2_sa110 is not set
# BR2_sa1100 is not set
BR2_xscale=y
# BR2_iwmmxt is not set
BR2_ARM_TYPE="ARM_XSCALE"
# BR2_ARM_OABI is not set
BR2_ARM_EABI=y
BR2_ARCH="arm"
BR2_ENDIAN="LITTLE"
BR2_GCC_TARGET_TUNE="xscale"
BR2_GCC_TARGET_ABI="aapcs-linux"

#
# Target options
#

#
# Project Options
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BR2_PROJECT="tr4uconxs"
BR2_HOSTNAME="tr4uconxs"
BR2_BANNER=""

#
# Preset Devices
#
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#
# uClibc Options
#
# BR2_UCLIBC_VERSION_0_9_28_3 is not set
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# Binutils Options
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# GCC Options
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# Ccache Options
#
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# Gdb Options
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# BR2_ENABLE_MULTILIB is not set
# BR2_VFP_FLOAT is not set
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#
# Package Selection for the target
#
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# BR2_PACKAGE_LIBMPFR is not set
# BR2_PACKAGE_LIBTOOL is not set
# BR2_PACKAGE_M4 is not set

#
# oprofile requires a toolchain with C++ support enabled
#
# BR2_PACKAGE_PKGCONFIG is not set
# BR2_PACKAGE_READLINE is not set
# BR2_PACKAGE_PCRE is not set

#
# Other stuff
#
# BR2_PACKAGE_AT is not set
# BR2_PACKAGE_BEECRYPT is not set
# BR2_PACKAGE_BERKELEYDB is not set
# BR2_PACKAGE_BSDIFF is not set
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# BR2_PACKAGE_CUSTOMIZE is not set
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# BR2_PACKAGE_GAMIN is not set

#
# icu requires a toolchain with C++ support and WCHAR enabled
#
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#
# logrotate     - disabled (requires wchar support)
#
# BR2_PACKAGE_LSOF is not set
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# BR2_PACKAGE_POPT is not set
# BR2_PACKAGE_SCREEN is not set
# BR2_PACKAGE_STARTUP_NOTIFICATION is not set
BR2_PACKAGE_STRACE=y
# BR2_PACKAGE_SUDO is not set

#
# Database
#

#
# Mysql client requires a toolchain with C++ support enabled
#
# BR2_PACKAGE_SQLITE is not set

#
# Networking
#

#
# Networking applications
#
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# BR2_PACKAGE_AVAHI is not set
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# BR2_PACKAGE_DNSMASQ is not set
# BR2_PACKAGE_DROPBEAR is not set
# BR2_PACKAGE_ETHTOOL is not set
# BR2_PACKAGE_HASERL is not set
# BR2_PACKAGE_IFPLUGD is not set

#
# iperf requires a toolchain with C++ support enabled
#
# BR2_PACKAGE_IPROUTE2 is not set

#
# ipsec-tools	- disabled (requires openssl, flex and the flex library (libfl.a) )
#
# BR2_PACKAGE_IPTABLES is not set
# BR2_PACKAGE_KISMET is not set
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# BR2_PACKAGE_LIBCGI is not set

#
# libcgicc requires a toolchain with C++ support enabled
#
# BR2_PACKAGE_LIBCURL is not set
# BR2_PACKAGE_LIBDNET is not set
# BR2_PACKAGE_LIBEXOSIP2 is not set
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# BR2_PACKAGE_LIBPCAP is not set
# BR2_PACKAGE_LIBUPNP is not set
# BR2_PACKAGE_LINKS is not set
# BR2_PACKAGE_LRZSZ is not set
# BR2_PACKAGE_MDNSRESPONDER is not set
# BR2_PACKAGE_MICROCOM is not set
# BR2_PACKAGE_MIIDIAG is not set
# BR2_PACKAGE_MROUTED is not set
# BR2_PACKAGE_MUTT is not set
# BR2_PACKAGE_NBD is not set
# BR2_PACKAGE_NCFTP is not set
# BR2_PACKAGE_NEON is not set
# BR2_PACKAGE_NETKITBASE is not set
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# BR2_PACKAGE_NETPLUG is not set
# BR2_PACKAGE_NETSNMP is not set
# BR2_PACKAGE_NFS_UTILS is not set
# BR2_PACKAGE_NTP is not set
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#
# quagga suite
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BR2_PACKAGE_WIRELESS_TOOLS=y

#
# Hardware handling / blockdevices and filesystem maintenance
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#
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# BR2_PACKAGE_LM_SENSORS is not set
# BR2_PACKAGE_LVM2 is not set
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# BR2_PACKAGE_PCIUTILS is not set
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# BR2_PACKAGE_SETSERIAL is not set
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# BR2_PACKAGE_USBMOUNT is not set
# BR2_PACKAGE_USBUTILS is not set
# BR2_PACKAGE_WIPE is not set
# BR2_PACKAGE_XFSPROGS is not set

#
# Audio and video libraries and applications
#
BR2_PACKAGE_ALSA_LIB=y
BR2_PACKAGE_ALSA_UTILS=y

#
# ALSA utils selection
#
# BR2_PACKAGE_ALSA_UTILS_ALSACONF is not set
BR2_PACKAGE_ALSA_UTILS_ALSACTL=y
# BR2_PACKAGE_ALSA_UTILS_ALSAMIXER is not set
# BR2_PACKAGE_ALSA_UTILS_AMIDI is not set
BR2_PACKAGE_ALSA_UTILS_AMIXER=y
# BR2_PACKAGE_ALSA_UTILS_APLAY is not set
# BR2_PACKAGE_ALSA_UTILS_ARECORD is not set
# BR2_PACKAGE_ALSA_UTILS_IECSET is not set
# BR2_PACKAGE_ALSA_UTILS_ACONNECT is not set
# BR2_PACKAGE_ALSA_UTILS_APLAYMIDI is not set
# BR2_PACKAGE_ALSA_UTILS_ARECORDMIDI is not set
# BR2_PACKAGE_ALSA_UTILS_ASEQDUMP is not set
# BR2_PACKAGE_ALSA_UTILS_ASEQNET is not set
# BR2_PACKAGE_ALSA_UTILS_SPEAKER_TEST is not set

#
# asterisk	- disabled (required openssl and mpg123)
#
# BR2_PACKAGE_AUMIX is not set
# BR2_PACKAGE_GSTREAMER is not set
# BR2_PACKAGE_LIBID3TAG is not set
# BR2_PACKAGE_LIBMAD is not set
# BR2_PACKAGE_LIBMPD is not set
# BR2_PACKAGE_LIBOGG is not set
# BR2_PACKAGE_LIBSNDFILE is not set
# BR2_PACKAGE_LIBTHEORA is not set

#
# libvorbis requires the package libogg to build
#
# BR2_PACKAGE_MADPLAY is not set
BR2_PACKAGE_MPG123=y
# BR2_PACKAGE_MPLAYER is not set
# BR2_PACKAGE_SPEEX is not set
# BR2_PACKAGE_FESTIVAL is not set
# BR2_PACKAGE_VLC is not set

#
# Graphic libraries and applications (graphic/text)
#

#
# text rendering libraries
#
BR2_PACKAGE_NCURSES=y
# BR2_PACKAGE_NCURSES_TARGET_PANEL is not set
# BR2_PACKAGE_NCURSES_TARGET_FORM is not set
# BR2_PACKAGE_NCURSES_TARGET_MENU is not set
# BR2_PACKAGE_NCURSES_TARGET_HEADERS is not set
# BR2_PACKAGE_NEWT is not set
# BR2_PACKAGE_SLANG is not set

#
# text rendering applications
#
# BR2_PACKAGE_DIALOG is not set

#
# graphic libraries
#
# BR2_PACKAGE_DIRECTFB is not set
# BR2_PACKAGE_FBDUMP is not set
# BR2_PACKAGE_IMAGEMAGICK is not set
# BR2_PACKAGE_JPEG is not set
# BR2_PACKAGE_LIBART is not set
# BR2_PACKAGE_LIBPNG is not set
# BR2_PACKAGE_LIBUNGIF is not set
# BR2_PACKAGE_LINUX_FUSION is not set
# BR2_PACKAGE_PIXMAN is not set
# BR2_PACKAGE_SDL is not set
# BR2_PACKAGE_TIFF is not set

#
# busybox graphic applications
#

#
# --> May be broken in busybox
#
# BR2_PACKAGE_FBV is not set
# BR2_PACKAGE_FBSET is not set

#
# other GUIs
#

#
# qtopia4 requires a toolchain with C++ support enabled
#
BR2_PACKAGE_XSERVER_none=y
# BR2_PACKAGE_XSERVER_xorg is not set

#
# xorg requires a toolchain with LOCALE and WCHAR support
#
# BR2_PACKAGE_XSERVER_tinyx is not set

#
# tinyx requires a toolchain with WCHAR support
#

#
# X libraries and helper libraries
#
# BR2_PACKAGE_ATK is not set
# BR2_PACKAGE_PANGO is not set
# BR2_PACKAGE_LIBDRM is not set
# BR2_PACKAGE_LIBERATION is not set
# BR2_PACKAGE_LIBGLIB12 is not set
# BR2_PACKAGE_LIBGLIB2 is not set
# BR2_PACKAGE_OPENMOTIF is not set
# BR2_PACKAGE_FONTCONFIG is not set
# BR2_PACKAGE_FREETYPE is not set
# BR2_PACKAGE_TSLIB is not set

#
# webkit requires a toolchain with C++ support and WCHAR enabled
#

#
# X Window managers
#
# BR2_PACKAGE_MATCHBOX is not set

#
# X applications
#
# BR2_PACKAGE_ALSAMIXERGUI is not set

#
# dillo		- disabled (requires jpeg,libglib12,libgtk12,zlib,libpng and Xorg(7))
#
# BR2_PACKAGE_GQVIEW is not set
# BR2_PACKAGE_LEAFPAD is not set

#
# midori		- disabled (requires Xorg(7))
#
# BR2_PACKAGE_PCMANFM is not set
# BR2_PACKAGE_SYLPHEED is not set
# BR2_PACKAGE_TORSMO is not set
# BR2_PACKAGE_X11VNC is not set
# BR2_PACKAGE_XPDF is not set
# BR2_PACKAGE_XSTROKE is not set
# BR2_PACKAGE_XVKBD is not set

#
# Compressors / decompressors
#
# BR2_PACKAGE_LZO is not set
# BR2_PACKAGE_LZMA_TARGET is not set
# BR2_PACKAGE_LZMA_HOST is not set
# BR2_PACKAGE_ZLIB is not set

#
# Package managers
#
# BR2_PACKAGE_IPKG is not set
# BR2_PACKAGE_PORTAGE is not set

#
# Interpreter languages / Scripting
#
# BR2_PACKAGE_LUA is not set
# BR2_PACKAGE_MICROPERL is not set
# BR2_PACKAGE_PYTHON is not set
# BR2_PACKAGE_RUBY is not set
# BR2_PACKAGE_TCL is not set
# BR2_PACKAGE_PHP is not set

#
# XML handling
#
# BR2_PACKAGE_EXPAT is not set
# BR2_PACKAGE_EZXML is not set
# BR2_PACKAGE_LIBXML2 is not set
# BR2_PACKAGE_LIBXSLT is not set
# BR2_PACKAGE_XERCES is not set

#
# Java
#
# BR2_PACKAGE_CLASSPATH is not set

#
# Games
#
# BR2_PACKAGE_GNUCHESS is not set
# BR2_PACKAGE_MAGICCUBE4D is not set
# BR2_PACKAGE_PRBOOM is not set
# BR2_PACKAGE_RUBIX is not set
# BR2_PACKAGE_VICE is not set
# BR2_PACKAGE_XBOARD is not set

#
# Target filesystem options
#
BR2_ROOTFS_PREFIX="rootfs"
BR2_ROOTFS_SUFFIX=""

#
# filesystem for target device
#
# BR2_TARGET_ROOTFS_CRAMFS is not set
# BR2_TARGET_ROOTFS_CLOOP is not set
BR2_TARGET_ROOTFS_EXT2=y
BR2_TARGET_ROOTFS_EXT2_BLOCKS=0
BR2_TARGET_ROOTFS_EXT2_INODES=0
BR2_TARGET_ROOTFS_EXT2_RESBLKS=0
BR2_TARGET_ROOTFS_EXT2_SQUASH=y
BR2_TARGET_ROOTFS_EXT2_OUTPUT="$(IMAGE).ext2"
BR2_TARGET_ROOTFS_EXT2_NONE=y
# BR2_TARGET_ROOTFS_EXT2_GZIP is not set
# BR2_TARGET_ROOTFS_EXT2_BZIP2 is not set
# BR2_TARGET_ROOTFS_EXT2_LZMA is not set
BR2_TARGET_ROOTFS_EXT2_COPYTO=""
# BR2_TARGET_ROOTFS_JFFS2 is not set
# BR2_TARGET_ROOTFS_UBIFS is not set
# BR2_TARGET_ROOTFS_SQUASHFS is not set
# BR2_TARGET_ROOTFS_TAR is not set
# BR2_TARGET_ROOTFS_CPIO is not set
BR2_TARGET_ROOTFS_INITRAMFS=y
# BR2_TARGET_ROOTFS_ROMFS is not set

#
# bootloader for target device
#
# BR2_TARGET_UBOOT is not set

#
# Kernel
#
# BR2_KERNEL_none is not set
# BR2_KERNEL_LINUX_ADVANCED is not set
BR2_KERNEL_LINUX=y
# BR2_KERNEL_HURD is not set
BR2_PACKAGE_LINUX=y
BR2_PACKAGE_LINUX_FORMAT=""
BR2_PACKAGE_LINUX_KCONFIG=".//local/tr4uconxs/linux-2.6.28.4.config"
BR2_BOARD_PATH=".//local/tr4uconxs"
BR2_PACKAGE_BUSYBOX_CONFIG=".//local/tr4uconxs/busybox-1.13.2.config"
BR2_UCLIBC_CONFIG=".//local/tr4uconxs/uclibc-0.9.30.config"


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